1674073 has 2 divisors, whose sum is σ = 1674074. Its totient is φ = 1674072.

The previous prime is 1674067. The next prime is 1674107. The reversal of 1674073 is 3704761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1658944 + 15129 = 1288^2 + 123^2 .

It is an emirp because it is prime and its reverse (3704761) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1674073 is a prime.

1674073 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1674053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837036 + 837037.

It is an arithmetic number, because the mean of its divisors is an integer number (837037).

2^1674073 is an apocalyptic number.

It is an amenable number.

1674073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1674073 is an equidigital number, since it uses as much as digits as its factorization.

1674073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 1674073 is about 1293.8597296461. The cubic root of 1674073 is about 118.7384742276.

The spelling of 1674073 in words is "one million, six hundred seventy-four thousand, seventy-three".